Levelâ€™s units, books and lessons: The first level consists of two parts (books), each of which includes 8 units (total of 16 units). Each unit consists of 9 lessons, constituting a total of 144 basic lessons in this level. The lessons of each unit are organized as follows: First lesson: First dialogue, its vocabularies and exercises 2 pages Second lesson: Second dialogue, its vocabularies and exercises 2 pages Third lesson: Third dialogue, its vocabularies and exercises 2 pages Fourth lesson: Vocabularies exercises and additional vocabularies. 2 pages Fifth Lesson: Grammar structures and exercises. 4 pages Sixth lesson: Sounds 3 pages Seventh lesson: Speaking and exercises 3 pages Eighth lesson: Reading and exercises 3 pages Ninth lesson: Writing and exercises 4 pages Total of 25 pages per unit